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Popular >

symmetry x^2+2x-15

Solution

symmetry

x^{2} + 2 x - 15

Solution

x = - 1

Solution steps

Axis of Symmetry for

y = a x^{2} + b x + c

is

x = \frac{- b}{2 a}

a = 1, b = 2

x = \frac{- 2}{2 \cdot 1}

Refine

x = - 1

Popular Examples

domain of 3x^2+6 domain

3 x^{2} + 6

line (3,0),(0,3)line

(3, 0), (0, 3)

domain of f(x)=((x-2))/((x+2))domain

f (x) = \frac{( x - 2 )}{( x + 2 )}

slope ofintercept 8x-7y+14=0 slope intercept

8 x - 7 y + 14 = 0

intercepts of 1/(x+5)intercepts

\frac{1}{x + 5}

Frequently Asked Questions (FAQ)

What is the symmetry x^2+2x-15 ?
The symmetry x^2+2x-15 is x=-1